medchex.com - robtex.com
medchex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.14.149.254🇺🇸 AS33568.0.0.0/12 | ||||||
| NS | ns17.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-26-214.defastlink.net | ||||||
| NS | ns18.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-150.defastlink.net | ||||||
| MX | west.smtp.mx.exch091.serverdata.net ⭐ | ||||||
| A | 199.193.206.123🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net | ||||||
| PTR | west.smtp.mx.exch091.serverdata.net | ||||||
| MX | east.smtp.mx.exch091.serverdata.net(20) | ||||||
| A | 64.78.24.70🇺🇸 INTERMEDIA64.78.24.0/23 Virginia | ||||||
| PTR | east.smtp.mx.exch091.serverdata.net | ||||||
| TXT | v=spf1 include:spf.intermedia.net ~all | ||||||
| SOA | NS17.WORLDNIC.comnamehost@WORLDNIC.com serial=123080714 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
smtp.medchex.com |
Same first word
Similar names
chemedx.org |
chemedx.com |
chemdex.org |
chexmed.com |
dexchem.com |
hexedmc.net |
chemdex.com.sg |
medexch.com |
chemdex.net |
DNS History
11 records (5 active, 6 former)
●NSns17.worldnic.com2007-10-28 → 2026-03-23 · 2 obs
● 2026-03-23 21:24:22
●NSns18.worldnic.com2007-10-28 → 2026-03-23 · 2 obs
● 2026-03-23 21:24:22
●MXeast.smtp.mx.exch091.serverdata.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:24:22
○MXmail.medchex.com2007-10-28 → 2007-10-28 · 3 obs
○ 2015-05-25 10:00:10
○ 2026-03-23 21:24:22
○MXmedchex.com.bak-mx.na0100.smtpbak.com2015-05-25 → 2016-07-19 · 4 obs
● 2015-05-25 10:00:10
● 2016-07-19 19:07:36
○ 2026-03-23 21:24:22
○MXmedchex.com.pri-mx.na0100.smtproutes.com2015-05-25 → 2016-07-19 · 4 obs
● 2015-05-25 10:00:10
● 2016-07-19 19:07:36
○ 2026-03-23 21:24:22
○MXsmtp.medchex.com2007-10-28 → 2007-10-28 · 3 obs
○ 2015-05-25 10:00:10
○ 2026-03-23 21:24:22
●MXwest.smtp.mx.exch091.serverdata.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:24:22
○A66.224.197.2112007-10-28 → 2007-10-28 · 3 obs
○ 2015-05-25 10:00:10
○ 2026-03-23 21:24:22
○A75.140.43.622015-05-25 → 2016-03-23 · 5 obs
● 2015-05-25 10:00:10
● 2016-03-23 08:52:00
○ 2016-07-19 19:07:36
○ 2026-03-23 21:24:22
●A8.14.149.2542016-07-19 → 2026-03-23 · 3 obs
● 2016-07-19 19:07:36
● 2026-03-23 21:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| medchex.com | ns17.worldnic.com, ns18.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns17.worldnic.com, ns18.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medchex.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.14.149.254 |
| NS | 2 | ns17.worldnic.com, ns18.worldnic.com |
| MX | 2 | east.smtp.mx.exch091.serverdata.net (pri, west.smtp.mx.exch091.serverdata.net (pri |
| TXT | 1 | v=spf1 include:spf.intermedia.net ~all |
| SOA | 1 | NS17.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)
Analysis
Hierarchy
medchex.com is a parent of smtp.medchex.com.
IP Addresses
medchex.com points to a single IP address: 8.14.149.254.
Other host names, for instance smtp.medchex.com, share IP numbers with medchex.com.
Name Servers
medchex.com is delegated to two name servers: ns17.worldnic.com and ns18.worldnic.com.
medchex.com uses the same name server setup as other domains, including csd.us.com, 10spanvineyards.com, morent.net, archden.net and mastermassagetables.com.
Hostnames with a single IP
ns17.worldnic.com resolves to: 162.159.26.214.
ns18.worldnic.com resolves to: 162.159.27.150.
Mail Servers
medchex.com is handled by two mail servers: east.smtp.mx.exch091.serverdata.net and west.smtp.mx.exch091.serverdata.net.
medchex.com uses the same mail server setup as other domains, for instance gibbank.com, msit.com, scjholdings.gov.jm, chicagomagiclounge.com and homesavings-wapak.com.
medchex.com shares some mail servers with other domains at least partially, for example logisource.com, customchina.com and rfpop.com.
Hostnames with a single IP
east.smtp.mx.exch091.serverdata.net resolves to: 64.78.24.70.
west.smtp.mx.exch091.serverdata.net resolves to: 199.193.206.123.